<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="exporter-version" content=mNote Mac 2.4.10"/><meta name="created" content="2013-07-29T14:46:25Z"/><meta name="updated" content="2013-07-29T14:46:25Z"/><title>Swift Board - 中国的树莓派？</title></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div>
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<p style="line-height: 30px; text-indent: 28px; text-align: left; border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 540px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-decoration: initial; width: 757px; word-wrap: break-word;">淘宝网上出现了一款号称树莓派增强型的ARM cortex-A8开发板Swift Board，标价只有285元人民币，甚是廉价。不难发现，板子采用的是去年热门的A10 主控，1G的主频率比树莓高了不少，还搭配了1G内存、2G NAND Flash，扩展接口也非常齐全，常用的UART、IIS、IIC、SPI、CSI、GPIO、LCD等都有。<br>

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<p style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 0px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-decoration: initial; width: 757px; word-wrap: break-word;"></p><p style="line-height: 30px; text-indent: 28px; text-align: left; border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 540px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-decoration: initial; width: 757px; word-wrap: break-word;">最大的亮点就是，集成了WIFI和蓝牙，而没有采用传统的有线网络，好像专门是为当前热门的移动互联网而设计的。此外还支持锂电池供电，用起来比较方便。从网页的介绍来看，Swift Board 支持开源，软硬都开，这个比较难得。<br>
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笔者也是IT从业者，见过很多卡片式开发板，也深深的被去年英国推出的树莓派开发板吸引，但国内却是难买。如今市场上也今出现了一些类似的开发板，但从其做工来看，略有山寨之感，而Swift Board号称树莓派增强型，同样带有借机炒作的目的，但观其做工和布局，有明显的提高，像是出自专业设计公司之手。<br>
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虽然Swift Board一出现，还是打着树莓派增强型，来宣传炒作，本人觉得做出好东西的情况下，应该远离山寨之名，塑造自身品牌，打出自己的名堂出来。同时希望国内会出现越来越多类似Swift Board的开发板，让开发爱好者能用上高质价廉的开发板。（想当初大学时代，开发板还是奢侈品）<br>
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附：<br>
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处理器<br>
ARM Cortex-A8 @1008Mhz A10处理器<br>
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图形处理器<br>
内部集成Mali400系列3D图形处理器以及专有的2D图形加速器<br>
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存储器<br>
2GB NAND Flash<br>
1GB DDR3@432MHz（实际稳定运行频率可能更高）<br>
支持TF卡扩展<br>
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输入输出<br>
一个HDMI显示接口<br>
1024*600的LVDS显示屏接口<br>
一个USB OTG、一个USB Host<br>
支持音频输出、支持MIC输入<br>
支持按键+触摸屏<br>
支持红外<br>
网络<br>
支持WIFI+蓝牙<br>
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扩展接口<br>
支持camera扩展，支持多款摄像头<br>
2个UART、2个IIC、一个SPI、一个IIS、8个通用GPIO<br>
debug口<br>
支持UART调试<br>
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板大小<br>
90*63*1.6（mm）<br>
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电源支持<br>
支持3.7V锂电池、5V2A的电源适配器供电。<br>
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操作系统<br>
支持Linux和Android4.0.4<br>
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